package com.atguigu.jxc.service;

import com.atguigu.jxc.entity.Customer;
import com.github.pagehelper.Page;

import java.util.Map;

public interface CustomerService {
    Page<Customer> page(Integer page, Integer rows, String customerName);

    void save(Customer customer);

    void update(Customer customer, Integer customerId);

    void delete(String ids);
}
